diff --git a/walk.py b/walk.py
index c4adfd4..093691b 100644
--- a/walk.py
+++ b/walk.py
@@ -27,13 +27,13 @@ SERVO_ANGLES = {
 # Movement functions
 def move_leg(servo1, servo2):
     """Moves a pair of servos synchronously and prints their positions."""
-    up1, down, neutral1 = SERVO_ANGLES[servo1]
+    up, down, neutral1 = SERVO_ANGLES[servo1]
     front, back, neutral2 = SERVO_ANGLES[servo2]
 
-    kit.servo[servo1].angle = up1
+    kit.servo[servo1].angle = up
     time.sleep(DELAY)
     kit.servo[servo2].angle = front
-    print(f"Servos {servo1} and {servo2} set to UP and FRONT angles: {up1}, {front}")
+    print(f"Servos {servo1} and {servo2} set to UP and FRONT angles: {up}, {front}")
     time.sleep(DELAY)
 
     kit.servo[servo1].angle = down
@@ -44,8 +44,8 @@ def move_leg(servo1, servo2):
     print(f"Servo {servo2} set to BACK angle: {back}")
     time.sleep(DELAY)
 
-    kit.servo[servo1].angle = up1
-    print(f"Servo {servo1} set to UP angle: {up1}")
+    kit.servo[servo1].angle = up
+    print(f"Servo {servo1} set to UP angle: {up}")
   
     time.sleep(DELAY)